06 Colorado 3.5L. Befor and After Intake and Exhaust
This is a 2006 Chevy Colorado Z71. Started out as stock then I put a Cold Air Intake on. Then I found a Magnaflow Muffler that just fit in the place of the factory muffler.
3.7 Chevy Colorado Magnaflow Exhaust
07 3.7 chevy colorado longtube header 3inch pipe 12 inch resonator magnaflow muffler 12619 more info here http://www.355nation.net/forum/images-video/84266-magnaflow-Exhaust-clip.html
Chevy Colorado Flowmaster Exhaust system
2007 chevy colorado ls regular cab